• 1 1/2" Mounted Spherical Roller Bearing, Cast Iron Fixed 2-Bolt Pillow Block, Single Setscrew Locking Collar, Clearance Seal, No Grease

Dimensions

Slot Length (in)	0.81 in
Overall Width (in)	2.88 in
Bore Diameter (in)	1.5000 in
Bolt Size (in)	1/2 in
Base to Center Height (in)	1.875 in
Foot Height (in)	1.19 in
Overall Length (in)	6.56 in
Overall Height (in)	3.69 in
Base Width (in)	2.25 in
Locking Collar Outside Diameter (in)	2.31 in
Housing Cast Face to Outermost Bearing Face (in)	0.69 in
Base Length (in)	6.56 in
Length Through Bore (in)	2.88 in
Inner Ring Outside Diameter (in)	1.745 in
Bolt Spacing (in)	5 in

Technical Specifications

Radial Dynamic Load Capacity (lb)	19,860 lb
Housing Style	Pillow Block
Seal Type	Clearance Seal
Cage Material	Engineered Polymer
Misalignment Type	Dynamic
Radial Clearance	C3 STANDARD
Housing Material	Cast Iron
Housing Construction	Solid
Rolling Element	Spherical Roller
Housing Type	Pillow Block, Two Bolt
Static Load Rating (lb)	20,900 lb
Shaft Locking Type	Single Set Collar
Housing Color	Black
End Cap	DTC4
Series	Solid-housed Pillow Blocks
Product	ZA2000
Fixed/Expansion	Fixed
Setscrew Torque (in-lbs)	325 in/lbs
Seal Kit	ZS4
Available Seal Type	K Light Contact Lip Seal; M Spring Loaded Heavy Contact Lip Seal (Buna and Viton); Z Clearance Seal; G Triple Lip
Microlock Kit	ML2
Ability to Relubricate	Yes
Maximum Speed (RPM)	5250 rpm
Housing Coating	POWDER COATED
Vibration Frequency Inner Ring Defect	0.1445 cps
Lube Fill Percent	0% FILL
Vibration Frequency Roller Spin	0.0499 cps
Size Code	4
Max Operating Temperature (C)	107 °C
Lubricant	PRESERVATIVE ONLY - NO GREASE
Misalignment Capability	±2.0° Misalignment - Dynamic
Primary Seal	STEEL CLEARANCE SEAL
Vibration Frequency Fundamental Train	0.007 cps
Max Operating Temperature (F)	225 °F
Locking Device Kit	SC4
Insert	2108U
Grease Fitting Thread Size	1/8 NPT
Vibration Frequency Outer Ring Defect	0.1055 cps

General Specifications

UPC	698210017859
Weight	5.90 LB
Packaged Length	5.75 IN
Packaged Width	5.75 IN
Packaged Height	2.25 IN
Country of Origin	Mexico